const feature1 =document.querySelector('.feature1');
  feature1.addEventListener('click',function(){
  window.location.href = '../feedback/feedback.html';  
})
const feature2 =document.querySelector('.feature2');
  feature2.addEventListener('click',function(){
  window.location.href = 'search.html';  
})
const feature3 =document.querySelector('.feature3');
  feature3.addEventListener('click',function(){
  window.location.href = 'search.html';  
})
const feature4 =document.querySelector('.feature4');
  feature4.addEventListener('click',function(){
  window.location.href = 'search.html';  
})
const feature5 =document.querySelector('.feature5');
  feature5.addEventListener('click',function(){
  window.location.href = 'search.html';  
})
const feature6 =document.querySelector('.feature6');
  feature6.addEventListener('click',function(){
  window.location.href = 'search.html';  
})

// 示例：语言选择器点击展开功能
const languageSelect = document.querySelector('.language-select');
languageSelect.addEventListener('click', function () {
  // 这里可以添加展开/收起下拉菜单的逻辑
  console.log('Language select clicked');
});